/* SabaRoute v6 — diagnosis page: hero, target form, question flow, progress, shared result parts.
   Tokens come from /v6/base.css. Class names (v2-*) are kept where app.js/render.mjs already
   emit them; this file is the only stylesheet that styles them. */

main { flex: 1 0 auto; width: 100%; }

/* ============ Hero + form ============ */
.intro { padding: clamp(16px, 4vw, 56px) 0 var(--s7); }
.intro-layout { width: min(1360px, 100% - 2 * var(--pad)); margin-inline: auto; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.intro-eyebrow { font-size: 12px; letter-spacing: .18em; color: var(--accent); font-family: var(--sans-bold); font-weight: 700; margin-bottom: var(--s4); }
.intro h1 { font-size: clamp(38px, 4.6vw, 76px); line-height: 1.12; letter-spacing: -.02em; }
.intro h1 .tl { display: block; }
.intro h1 .tl:last-child { color: var(--accent); }
.intro-lead { margin-top: var(--s4); color: var(--ink-2); font-size: clamp(16px, 1.3vw, 19px); }
.intro-privacy { margin-top: var(--s3); color: var(--ink-3); font-size: 14px; }
.intro-points { list-style: none; margin: var(--s5) 0 0; padding: 0; display: grid; gap: 8px; }
.intro-points li { position: relative; padding-left: 18px; font-size: 14.5px; color: var(--ink-2); }
.intro-points li::before { content: ""; position: absolute; left: 0; top: .85em; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.intro-panel { border-top: 2px solid var(--ink); padding-top: var(--s4); display: grid; gap: var(--s3); }
.intro-panel form { display: grid; gap: var(--s3); }
.intro-panel label[for="target"] { font-size: 13px; font-family: var(--sans-bold); font-weight: 700; color: var(--ink-3); letter-spacing: .04em; }
.target-control { position: relative; display: flex; align-items: center; border: 0; border-bottom: 2px solid var(--ink); background: transparent; transition: border-color var(--t-fast); }
.target-control:focus-within { border-color: var(--accent); }
.target-control.is-invalid { border-color: var(--act); }
.target-globe { display: none; }
#target { flex: 1; min-width: 0; height: 64px; padding: 0 44px 0 4px; border: 0; background: transparent; color: var(--ink); font: 700 clamp(22px, 2.2vw, 30px)/1.4 var(--sans-bold); outline: none; }
#target::placeholder { color: var(--line-strong); opacity: 1; }
#clear-target { position: absolute; right: 4px; width: 32px; height: 32px; border: 0; border-radius: 50%; background: var(--surface-2); color: var(--ink-2); font-size: 18px; line-height: 1; }
#clear-target:hover { background: var(--line); color: var(--ink); }
.target-feedback { margin: 0; color: var(--act); font-size: 13px; font-family: var(--sans-bold); font-weight: 700; }
#submit { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 60px; border: 0; border-radius: 0; background: var(--ink); color: var(--bg); font: 700 17px/1.3 var(--sans-bold); transition: background var(--t-fast), transform var(--t-fast); }
#submit:hover:not(:disabled) { background: var(--accent); color: var(--accent-ink); }
#submit:active:not(:disabled) { transform: translateY(1px); }
#submit:disabled { background: var(--surface-2); color: var(--ink-3); cursor: not-allowed; }

/* ============ Resume ============ */
.v2-resume { display: grid; grid-template-columns: 1fr auto auto; gap: var(--s2) var(--s3); align-items: center; padding: var(--s3); margin-bottom: var(--s3); border-radius: 0; background: var(--accent-soft); font-size: 14px; }
.v2-resume strong { grid-column: 1 / -1; font-size: 15px; }
.v2-resume span { color: var(--ink-2); }
.v2-resume button { border: 1px solid var(--ink); background: transparent; border-radius: 0; padding: 6px 12px; font-size: 13px; min-height: 36px; font-family: var(--sans-bold); font-weight: 700; }
.v2-resume button[data-resume-action="continue"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* ============ Purpose picker + questions ============ */
.v2-icon { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.v2-control h2, .v2-question-control h2 { font-size: 22px; line-height: 1.5; }
.v2-kicker { display: block; font-size: 12px; letter-spacing: .18em; color: var(--accent); font-family: var(--sans-bold); font-weight: 700; margin-bottom: var(--s2); }
.v2-subtle { color: var(--ink-2); font-size: 14px; margin-top: var(--s2); }
.v2-intents { display: grid; gap: var(--s2); margin-top: var(--s3); }
.v2-intent { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: var(--s3); align-items: center; width: 100%; padding: var(--s3); border: 1px solid var(--line-strong); border-radius: 0; background: transparent; text-align: left; transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast); }
.v2-intent:hover { border-color: var(--ink); }
.v2-intent.selected { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.v2-intent > .v2-icon { width: 40px; height: 40px; padding: 9px; border-radius: 0; background: var(--surface-2); color: var(--ink); }
.v2-intent-copy { display: grid; gap: 2px; min-width: 0; }
.v2-intent-copy strong { font-size: 15px; line-height: 1.5; color: var(--ink); }
.v2-intent-copy small { font-size: 13px; line-height: 1.6; color: var(--ink-3); }
.v2-chevron, .v2-reference-chevron { color: var(--ink-3); font-size: 22px; line-height: 1; transition: transform var(--t-fast); }
.v2-secondary-intents { margin-top: var(--s3); border-top: 1px solid var(--line); padding-top: var(--s2); }
.v2-secondary-intents > summary { display: grid; grid-template-columns: 1fr auto; gap: 2px var(--s3); align-items: center; padding: var(--s2) 0; cursor: pointer; list-style: none; font-size: 14px; font-family: var(--sans-bold); font-weight: 700; color: var(--ink-2); }
.v2-secondary-intents > summary::-webkit-details-marker { display: none; }
.v2-secondary-intents > summary small { grid-column: 1; font-weight: 400; font-family: var(--sans); font-size: 12px; color: var(--ink-3); }
.v2-secondary-intents > summary .v2-reference-chevron { grid-column: 2; grid-row: 1 / 3; }
.v2-secondary-intents[open] > summary .v2-reference-chevron { transform: rotate(90deg); }

.v2-answer { display: grid; grid-template-columns: 24px 1fr auto; gap: var(--s2); align-items: center; padding: 10px 0; margin-bottom: 0; border-radius: 0; border-bottom: 1px solid var(--line); background: transparent; font-size: 13px; }
.v2-answer-check { width: 20px; height: 20px; border-radius: 50%; background: var(--ok); color: #fff; display: grid; place-items: center; font-size: 11px; }
.v2-answer-copy { display: grid; min-width: 0; }
.v2-answer-copy strong { font-size: 12px; color: var(--ink-3); }
.v2-answer-copy small { font-size: 14px; color: var(--ink); font-family: var(--sans-bold); font-weight: 700; }
.v2-answer button { border: 0; background: none; color: var(--ink-3); font-size: 13px; text-decoration: underline; text-underline-offset: 3px; }
.v2-active-question { margin-top: var(--s3); }
.v2-q-pill { display: inline-block; font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--accent); background: var(--accent-soft); padding: 2px 10px; border-radius: 999px; margin-bottom: var(--s2); }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.v2-question legend { padding: 0; font-family: var(--sans-bold); font-weight: 700; font-size: 18px; line-height: 1.6; margin-bottom: var(--s3); }
.v2-options { display: grid; gap: var(--s2); }
.v2-option { position: relative; display: grid; grid-template-columns: 22px 1fr; gap: var(--s3); align-items: start; padding: 14px var(--s3); border: 1px solid var(--line-strong); border-radius: 0; background: transparent; cursor: pointer; font-size: 15px; line-height: 1.6; transition: border-color var(--t-fast), background var(--t-fast); }
.v2-option:hover { border-color: var(--ink); }
.v2-option input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.v2-option small { display: block; margin-top: 2px; font-size: 13px; color: var(--ink-3); }
.v2-radio { width: 20px; height: 20px; margin-top: 2px; border-radius: 50%; border: 2px solid var(--line-strong); background: var(--surface); transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast); }
.v2-option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.v2-option input:checked + .v2-radio { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 4px var(--accent-soft); }
.v2-option:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.v2-subquestion { margin-top: var(--s4); padding-top: var(--s3); border-top: 1px solid var(--line); }
.v2-subquestion legend { font-size: 15px; }
.v2-provider-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s2); }
.v2-provider-option { grid-template-columns: 32px 1fr 22px; align-items: center; }
.v2-provider-option .v2-radio { margin-top: 0; }
.v2-provider-label { font-family: var(--sans-bold); font-weight: 700; }
.v2-provider-mark { width: 32px; height: 32px; border-radius: var(--rs); background: var(--surface-2); color: var(--ink-2); display: grid; place-items: center; flex: none; }
.v2-provider-mark svg { width: 18px; height: 18px; fill: currentColor; }
.v2-provider-mark .v2-icon { width: 18px; height: 18px; }
.v2-provider-mark.question span { font-family: var(--sans-bold); font-weight: 700; }
.v2-text { width: 100%; margin-top: var(--s2); min-height: 44px; padding: 8px 12px; border: 1px solid var(--line-strong); border-radius: 0; background: transparent; color: var(--ink); font: 15px/1.5 var(--sans); }
.v2-text:focus { outline: none; border-color: var(--accent); }
.v2-disclosure { margin-top: var(--s3); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); background: transparent; }
.v2-disclosure > summary { padding: 12px var(--s3); cursor: pointer; font-size: 14px; font-family: var(--sans-bold); font-weight: 700; color: var(--ink-2); list-style: none; }
.v2-disclosure > summary::-webkit-details-marker { display: none; }
.v2-disclosure > summary::after { content: "+"; float: right; color: var(--ink-3); font-weight: 400; }
.v2-disclosure[open] > summary::after { content: "−"; }
.v2-disclosure > :not(summary) { margin-left: var(--s3); margin-right: var(--s3); }
.v2-disclosure > :last-child { margin-bottom: var(--s3); }
.v2-disclosure p { font-size: 13px; color: var(--ink-3); margin-bottom: var(--s2); }
.v2-stepnav { display: flex; gap: var(--s2); margin-top: var(--s4); }
.v2-back { flex: none; width: 56px; min-height: 56px; border: 1px solid var(--ink); border-radius: 0; background: transparent; color: var(--ink-2); font-size: 24px; line-height: 1; }
.v2-back:hover { background: var(--ink); color: var(--bg); }
.v2-next { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; border: 0; border-radius: 0; background: var(--ink); color: var(--bg); font: 700 16px/1.3 var(--sans-bold); transition: background var(--t-fast); }
.v2-next:hover:not(:disabled) { background: var(--accent); color: var(--accent-ink); }
.v2-next:disabled { background: var(--surface-2); color: var(--ink-3); cursor: not-allowed; }
.v2-control > .v2-back { margin-top: var(--s3); width: auto; padding: 0 var(--s3); font-size: 14px; }

/* In the question flow the URL box is already answered: keep it compact and quiet */
body.intake-active .intro-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }

/* ============ Diagnosing ============ */
.progress { padding: 0; }
.v2-progress-title { margin-top: var(--s2); font-family: var(--sans-bold); font-weight: 900; font-size: clamp(32px, 4vw, 56px); line-height: 1.2; letter-spacing: -.01em; }
.v2-progress-title .dots::after { content: ""; display: inline-block; width: 1.4em; text-align: left; animation: srDots 1.4s steps(1, end) infinite; }
@keyframes srDots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }
.v2-progress-domain { margin-top: var(--s2); font-family: var(--sans-bold); font-weight: 700; font-size: clamp(18px, 1.8vw, 24px); color: var(--ink-3); word-break: break-all; }
.v2-scan { position: relative; height: 4px; margin: var(--s4) 0 var(--s3); background: var(--line); overflow: hidden; }
.v2-scan i { position: absolute; top: 0; bottom: 0; left: 0; width: 30%; background: var(--accent); animation: srScan 1.3s cubic-bezier(.6, 0, .4, 1) infinite; }
@keyframes srScan { 0% { transform: translateX(-100%); } 100% { transform: translateX(340%); } }
.v2-diagnosis-console { list-style: none; margin: var(--s2) 0; padding: 0; display: grid; gap: var(--s2); }
.v2-diagnosis-console li { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-radius: 0; background: transparent; border-bottom: 1px solid var(--line); font-size: 14px; }
.v2-console-label { font-family: var(--mono); font-weight: 700; letter-spacing: .06em; color: var(--ink-2); }
.v2-console-state { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-3); }
.v2-console-signal { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: srPulse 1.2s ease-in-out infinite; }
.v2-diagnosis-console li.signal-2 .v2-console-signal { animation-delay: .2s; }
.v2-diagnosis-console li.signal-3 .v2-console-signal { animation-delay: .4s; }
.v2-diagnosis-console li.signal-4 .v2-console-signal { animation-delay: .6s; }
@keyframes srPulse { 0%, 100% { opacity: .25; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.15); } }
.v2-progress-note, .muted { color: var(--ink-3); font-size: 13px; }

/* ============ Errors ============ */
.v2-error { width: min(1360px, 100% - 2 * var(--pad)); margin: var(--s4) auto; padding: var(--s4); border-radius: var(--rl); background: var(--act-soft); border: 1px solid color-mix(in srgb, var(--act) 28%, transparent); }
.v2-error strong { display: block; font-size: 18px; margin-bottom: var(--s2); }
.v2-error p { color: var(--ink-2); font-size: 15px; }

/* Page states driven by app.js */
body.diagnosis-complete .intro { display: none; }
body.is-diagnosing .intro-statement, body.is-diagnosing #form > label, body.is-diagnosing .target-control, body.is-diagnosing #intake, body.is-diagnosing #submit { display: none !important; }
body.is-diagnosing .intro-layout { grid-template-columns: minmax(0, 640px); justify-content: center; }
body.is-diagnosing .intro-panel { border-top: 0; padding-top: var(--s5); }

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .intro { padding: var(--s5) 0 var(--s4); }
  .intro-layout { grid-template-columns: minmax(0, 1fr); gap: var(--s4); }
  body.intake-active .intro-layout { grid-template-columns: minmax(0, 1fr); }
  body.intake-active .intro-statement { display: none; }
}
@media (max-width: 720px) {
  .intro-points { display: none; }
  .intro-lead { font-size: 15px; }
  #target { height: 56px; }
  .v2-provider-options { grid-template-columns: 1fr; }
  .v2-resume { grid-template-columns: 1fr 1fr; }
  .v2-resume span { grid-column: 1 / -1; }
}